800798152 has 64 divisors (see below), whose sum is σ = 1875363840. Its totient is φ = 311438400.

The previous prime is 800798099. The next prime is 800798161. The reversal of 800798152 is 251897008.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 560463 + ... + 561889.

It is an arithmetic number, because the mean of its divisors is an integer number (29302560).

Almost surely, 2^800798152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 800798152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (937681920).

800798152 is an abundant number, since it is smaller than the sum of its proper divisors (1074565688).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

800798152 is a wasteful number, since it uses less digits than its factorization.

800798152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2362 (or 2358 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 40.

The square root of 800798152 is about 28298.3771972882. The cubic root of 800798152 is about 928.6263885599.

The spelling of 800798152 in words is "eight hundred million, seven hundred ninety-eight thousand, one hundred fifty-two".